Iniparib, previously named BSI-201, is an intravenously administered PARP1 inhibitor, which either alone or in combination with chemotherapy, has important antitumor activity in studies in vitro and in vivo. It is active against a broad range of cancer cells in culture, including drug resistant cell lines. Iniparib has been reported to be a prodrug whose C-nitroso metabolite, 4-iodo-3-nitrosobenzamide, selectively kills tumor cells by oxidizing the zinc finger of PARP-1 resulting in ejection of zinc and inhibition of PARP activity.
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Xuesong Liu, Yan Shi, David X. Maag, Joann P. Palma, Melanie J. Patterson, Paul A. Ellis, Bruce W. Surber, Damien B. Ready, Niru B. Soni, Uri S. Ladror, Allison J. Xu, Ramesh Iyer, John E. Harlan, Larry R. Solomon, Cherrie K. Donawho, Thomas D. Penning, Eric F. Johnson, Alexander R. Shoemaker. Iniparib Nonselectively Modifies Cysteine-Containing Proteins in Tumor Cells and Is Not a Bona Fide PARP Inhibitor. Clinical Cancer Research. January 15, 2012 18; 510.
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|Storage||Store at -20°C|
|Solubility||≥103.4 mg/mL in DMSO, ≥24.3 mg/mL in EtOH with ultrasonic and warming, <2.42 mg/mL in H2O|
|Shipping Condition||Evaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request|
|General tips||For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.|
|Description||Iniparib (BSI-201) is an intravenously administered inhibitor of PARP1|